The intake valve on my head is so long that I had to remove material so there'd be a gap between the valve and tappet. Not even joking. It's run fine, though. No issues.It sits slightly to the left, and the contact looks nothing like stock. This is the case for both intake and exhaust valves. We're just going to run it and keep an eye on it. I assume its going to need valve lash adjustments very often at first while the corner of the stem mushrooms down.
I'm hoping other people have seen the same thing and have been running it without any problems, and I'm just being paranoid.